U-Pol Acid 8 Etch Primer – 1L is a fast-drying, professional-grade etch primer for spray gun application, providing exceptional adhesion and corrosion protection on bare metal surfaces like steel, aluminium, and galvanised steel.


£47.94 inc. VAT
£39.95 ex. VAT

1 in stock

Additional Information

Unrivalled Adhesion with U-Pol Acid 8 Etch Primer - 1L

Prepare your bare metal surfaces for exceptional paint adhesion and long-lasting durability with U-Pol Acid 8 Etch Primer. This professional-grade, fast-drying 1-litre formulation provides superior etching properties, creating the perfect foundation for subsequent topcoats. Designed for direct application to bare steel, aluminium, galvanized steel, and zintec, Acid 8 actively bites into the substrate, promoting outstanding adhesion and preventing common issues like delamination and rust creep. Ideal for larger automotive repairs, restoration projects, and various industrial applications, this etch primer is an essential step for achieving a professional and enduring finish, best applied via a spray gun for even coverage.

Key Features and Benefits:

  • Superior Adhesion Promotion: Chemically etches bare metal surfaces, ensuring maximum bond strength for subsequent paint layers.
  • Fast Drying Formula: Allows for quick turnaround times, boosting productivity in busy workshops.
  • Corrosion Protection: Provides an active barrier against rust and corrosion, extending the lifespan of your repair.
  • Versatile Metal Compatibility: Excellent adhesion to steel, aluminium, galvanized steel, and zintec.
  • Economical 1-Litre Tin: Generous volume suitable for larger projects and frequent use in professional environments.
  • Excellent Topcoat Key: Creates an ideal surface for direct application of fillers, primers, and topcoats.
  • Professional Grade Quality: A trusted U-Pol product, renowned in the automotive refinishing industry for its reliability and performance.

Application Process Summary:

  • Ensure the metal surface is thoroughly cleaned, degreased, and dry.
  • Mix thoroughly before use. Refer to the product's technical data sheet for specific thinning ratios if required.
  • Apply a thin, even coat using an appropriate spray gun, ensuring full coverage without over-application.
  • Allow adequate flash-off time (typically 10-20 minutes, depending on conditions) before applying subsequent products.
  • Always refer to the product's technical data sheet for detailed application, mixing, and recoat instructions.

Achieve a robust and enduring finish from the ground up with U-Pol Acid 8 Etch Primer (1L) – the cornerstone of a professional paint job